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Maths Department

svelammalDr. S. Velammal
Professor & Head

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karthikeyanDr.S.Karthikeyan
Assistant Professor I

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amaheswariMrs.A.Maheswari
Assistant Professor II

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pitchaimaniMr.K. Pitchaimani
Assistant Professor II

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sbalamuruganDr. S. Balamurugan
Assistant Professor III

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msornavalliMrs.M.Sornavalli
Assistant Professor III

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sanandhaprabhavathyMs.S.Anandha Prabhavathy
Assistant Professor III

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ShunmugasundariMrs.A.Shunmugasundari
Assistant Professor III

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skumarMr.S.Kumar
Assistant Professor III

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sugaMrs. S. Suganthi
Assistant Professor III

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[team_manager category=’maths’ orderby=’modified’ limit=’0′ post__in=” exclude=” layout=’grid’ image_layout=’circle’ image_size=’thumbnail’]
svelammalName
Dr.S.Velammal

Designation
Professor & Head

Emailid: svl@vcet.ac.in

Qualification
M.Sc., M.Phil., Ph.D

Under Graduate
B.Sc Mathematics (Sarah Tucker College, Perumalpuram, Tirunelveli District)

Post Graduate
M.Sc Mathematics (St.John’s College, Palayamkottai, Tirunelveli District)
M.Phil Mathematics (St.Xavier’s College, Palayamkottai, Tirunelveli District)
Ph.D(Full Time) in Graph Theory (MSU, Tirunelveli)

Experiences
20 Years

Professor & Head in Department of Mathematics, Velammal College of Engineering & Technology, Madurai since June 2012.
Professor in Department of Mathematics, Velammal College of Engineering & Technology, Madurai for 1 year.
Assistant Professor in Department of Mathematics, Mepco Schlenk Engineering College, Sivakasi for 14 years.
Lecturer in Department of Mathematics, RVS College of Engineering& Technology, Dindigul for 1 year.

Teaching Areas
All Engineering Mathematics at UG level
Engineering Mathematics at PG level ( M.E. Structures, M.E. Comm.System, M.E. Industrial Safety, M.E. Nano Tech. , M.E. Power System, M.E. CSE, M.E. IT, MBA, MCA)

Membership

Life Member ISTE

Life Member ADMA

Project

• Principal Investigator of DST project Mathematics Popularisation and Communication – ME3 Series. Amount 3.18 lakhs.

Publications

Number of Publications at National level – 1

Number of Publications at international level – 14

karthikeyanName
Dr. S. Karthikeyan

Designation
Assistant Professor -I

Emailid: skk@vcet.ac.in

Undergraduate
B.Sc(APSA College, MK University)

Postgraduate
M.Sc(The Madura College, MK University)

PhDMK University

Experiences
19 Years

Teaching Areas
All Engineering Mathematics Subjects

Publications

No. of Journal Published : 05

List of Journal Published:

• Dr. S. Karthikeyan, Paranormal composition operators, Indian J. Pure appl. Math. 31(6) : 591-600, June 2000.Annexure-I , Impact Factor : 0.297

• Dr. S. Karthikeyan, Characterization of level sets of intuitionistic L- fuzzy semi filter of lattices , Notes on Intuitionistic Fuzzy sets vol. 18, 2012, No. 2, 21-25.

• Dr. S. Karthikeyan, International conference on Mathematics in Engg &Business Management, 283-284.

• Dr. S. Karthikeyan, Some Operations on Intuitionistic L- Fuzzy Semi Filter, Antarctica J. Math., 11(1) (2014), 13-17. www.domainsmoon.com

• Dr. S. Karthikeyan, Some Operations on Intuitionistic L- Fuzzy Semi Filter, Antarctica J. Math., 11(1) (2014), 13-17. www.domainsmoon.com

Dr. S. Karthikeyan, Dr. S. Velammal Domination in intuitionistic fuzzy graphs, International journal of Advanced and innovative research, , ISSN : 2278- 7844, Volume 1 , Issue 3, August 2012 , Impact factor Impact Factor : 0.349

Membership
• ISTE

maheshwariName
Mrs.A. MAHESWARI

Designation
Assistant Professor II

Emailid: ama@vcet.ac.in

Undergraduate
B.Sc., – Mathematics

Postgraduate
M.Sc., – Mathematics

PhDPursuing (Fuzzy Algebra)

Experiences
16 years in Engg. Colleges + 2 yrs in Arts College

Teaching Areas
Engineering Mathematics (All semesters)

Publications

No. of Journal Published : 06

No. of Confrence: 10

S. No. International/National Conference/Journal Title of the Paper/Program Date Vol. No.
1. International Journal of Machine Learning & Computing “Introduction to Intuitionistic L-Fuzzy Semi Filter of Lattices” Dec 2012 2, No.6
2. Notes on Intuitionistic Fuzzy Sets “Characterization of level sets of Intuitionistic L-Fuzzy Semi Filter of Lattices” 2012 18, No.2
3. SSRG International Journal of Mathematics Trends and Technology Properties of (, ) cut sets of Intuitionistic L-Fuzzy Semi Ideal of Lattices” 2014 Special Issue
4. Antarctica Journal of Mathematics Some Operations on Intuitionistic L-Fuzzy Semi Filter of Lattices” 2014 11, No.1
5. International Research Journal of Engineering. & Technology E.ISSN-2395-0056
P.ISSN-2395-0072
“Model Operators on Intuitionistic L-Fuzzy Semi Filter” Nov.2015 Vol.02,Issue 08
6. Global Journal of Pure and Applied Mathematics ISSN: 0973-1768, Properties of (, ) cut sets of Intuitionistic L-Fuzzy Semi Filter of Lattices” 2016 Vol.12, No.4(2016), pages 49-52
pitchaimaniName
Mr.K. Pitchaimani

Designation
Assistant Professor -II

Emailid: kpm@vcet.ac.in

Undergraduate
B.Sc., Mathematics

Postgraduate
M.Sc., & M. Phil. (Mathematics)

Experiences
16Y 10M

Teaching Areas
• All UG & PG Engineering Mathematics

Membership
• MISTE

balamuruganName
Dr.S.Balamurugan

Designation
Assistant Professor III

Emailid: bms@vcet.ac.in

Undergraduate
B.Sc., Mathematics

Postgraduate
M.Sc., M.Phil., Mathematics

PhD
Mathematics (algebra)

Experiences: 13years and 2 months
• 16th July 2012 – Present: Assistant Professor-III, Department of Mathematics, Velammal College of Engg. & Tech., Madurai.
• 5th Sep.2006 – 12th July 2012: Assistant Professor, Department of Mathematics, Raja College of Engg. & Tech., Madurai.
• 14thSep.2005– 4th Sep 2006: Assistant Professor, Department of Mathematics, Seethaiammal College of Engg. & Tech., Sivagangai.
• 3rd Jan. 2005 – 10th Sep. 2005: Assistant Professor, Department of Mathematics, Syed Ammal College of Engg., Ramanathapuram.

Teaching Areas
• Engineering Mathematics-I, II, TPDE, SNM, NM, PS, PQT, etc.
• Applied Mathematics for Engineers (all the PG courses)
• Applied Operations Research.

Publications

No. of Journal Published : 18

No. of International Conference Publication : 1

List of Journal Published

• Muthuraj R. and Balamurugan S., “Multi-fuzzy group and its Level Subgroups”, Gen. Math. Notes, Vol. 17, No. 1, pp.74-81 (July 2013).

• Muthuraj R. and Balamurugan S., “Multi-anti fuzzy group and its Lower level Subgroups”, Int. Journal of Engineering Research and Applications, Vol. 3, Issue 6, pp.1498-1501 (Nov-Dec 2013).

• Muthuraj R. and Balamurugan S., “Some Characterization of Multi-fuzzy and Multi-anti fuzzy Subgroup”, SVRM Science Journal, Volume1, Issue1, pp.36-46 (Oct-Dec 2013).

• Muthuraj R. and Balamurugan S., “Some Characterization of Multi-fuzzy and Multi-anti fuzzy Subgroup”, SVRM Science Journal, Volume1, Issue1, pp.36-46 (Oct-Dec 2013).

• Muthuraj R. and Balamurugan S., “Some Characterization of Multi-fuzzy group”, International Journal of Innovative Research and Development, vol.3, issue2, pp.243-257 (Feb.2014).

• Muthuraj R. and Balamurugan S., “Some Characterization of Multi-fuzzy group”, International Journal of Innovative Research and Development, vol.3, issue2, pp.243-257 (Feb.2014).

• Muthuraj R. and Balamurugan .S., “Some Characterization of Multi-anti fuzzy group”, Research journali’s Journal of Mathematics, vol.1, issue1, pp.1-25 (March 2014).

• Muthuraj R. and Balamurugan .S., “Correspondence Theorem for Normal Multi-anti fuzzy Subgroups”, Discovery, 21(68), pp.113-117 (July 2014).

• Muthuraj R. and Balamurugan S., “A Study on Multi-Fuzzy Cosets”, International Journal of Engineering Associates (ISSN: 2320-0804) # 1 / Volume 5, Issue7, pp.1-7, July 2016.

• Muthuraj R. and Balamurugan S., “A Study on Intuitionistic Multi-Fuzzy Subgroups”, Intl. Jour. of Applications of Fuzzy Sets and Artificial Intelligence, Vol. 4 , pp.153 – 172 (2014).

• Muthuraj R. and Balamurugan S., “A Study on Intuitionistic Multi-Anti Fuzzy Subgroups”, Applied Mathematics and Sciences: An International Journal (MathSJ), vol.1, No.2, pp.35-52 (August 2014).

• Muthuraj R. and Balamurugan S., “Correspondence Theorem for Normal Multi-fuzzy Subgroups”, SSRG International Journal of Mathematics Trends and Technology (IJMTT), ISSN: 2231-5373, pp1-3 (2014).

• Muthuraj R. and Balamurugan S., “MCDM in IMFS by Normalized Geometric Similarity Measures”, International Journal of Engineering Science And Computing (ISSN 2250-1371), volume 6, issue no. 7, July 2016.

• Muthuraj R. and Balamurugan S., “Properties of Multi-fuzzy Cosets under Homomorphism and Anti-homomorphism”, International Journal of Engineering Associates ISSN (Online) : 2320-0804, Volume 05, Issue 08 (August 2016) of IJEA.

• Muthuraj R. and Balamurugan S., “Properties of Quotient Multi-fuzzy Subgroup under Homomorphism and Anti-homomorphism” International Journal of Engineering Associates ISSN (Online) : 2320-0804, Volume 5, issue 08 (August 2016) of IJEA.

• Muthuraj R. and Balamurugan S., “MCDM by Normalized Euclidean Distance in Intuitionistic Multi-Fuzzy Sets”, International Journal of Mathematics Trends and Technology (IJMTT), Volume-35, No.1, July 2016, pp.19-23.

• Muthuraj R. and Balamurugan S., “MCDM by Hausdroff Distance Similarity Measure in IMFS on Matrimonial Matching ”, Kari Research International Journal, Vol.1, No.1, October 2016, pp. 51-61.

• Muthuraj R. and Balamurugan S., “Characterization of Quotient Multi-Anti Fuzzy Subgroup”, International Journal of Intelligent Systems and Applications, (Communicated).

• Muthuraj R. and Balamurugan S., “Characterization of Quotient Multi-Fuzzy Subgroup”, International Journal of Intelligent Systems and Applications, (Communicated).

List of International Conference

1. Presented a paper entitled “Multi-Fuzzy Cosets” in the CSIR Sponsored International Conference on Mathematical Computation and Modelling, 06th January 2014 at The Madura College (Autonomous), Madurai (ISBN:978-81-928113-3-8/Vergal publication, pp.17-21).

2. Presented a research article in the International Conference on Mathematical Impacts in Science and Technology-2017 at Bannari Amman Institute of Technology (BITS), Sathyamangalam, Erode entitled as “Characterization of Quotient Multi-fuzzy Subgroup” on 18th November 2017.

List of National Conference

1. Presented a paper entitled “Multi-Fuzzy Group and its Level Subgroups ” in UGC Sponsored National Seminar on Discrete Mathematics and its Applications, 09th March 2013 at PG & Research Department of Mathematics, Jamal Mohamed College (Autonomous), Tiruchirappalli.

2. Presented a paper entitled “Correspondence Theorem for Normal Multi-Anti Fuzzy Subgroups”, in the National Conference on Mathematical Modelling and Applications-NCMMA2014, 28th March 2014 at SSM Institute of Engineering and Technology, Dindigul.

3. Presented a paper entitled “Correspondence Theorem for Normal Multi-Fuzzy Subgroups”, in National Conference on Fuzzy Algebra sponsored by UGC-SERO, Hyderabad, 11th April 2014 at Govt. Arts College, Paramakudi.(ISSN:2231-5373).

4. Presented a paper entitled “ Multi-Criteria Decision Making by Normalized Geometric Measure in Intuitionistic Multi-fuzzy Sets”, in National Conference on Mathematical Modelling sponsored by UGC, (NCOMM-2014), 25th-26th September 2014, at C.P.A. College, Bodinayakanur. pp.1-6, ISBN: 9789380657448.

5. Presented a paper entitled “Multi-Criteria Decision Making by Normalized Hamming Distance Measure in Intuitionistic Multi-Fuzzy Sets”, in National Conference on Analysis and Applied Mathematics (NCAAM 2014), Sponsored by DRDO, November 27-28, 2014 at National Institute of Technology, Trichirappalli, pp.64-68, ISBN: 9789384743062

Google scholar citation: scholar.google.co.in/citations?user=ctsLOv0AAAAJ&hl=en

Mentorship:
• Mentoring for first year students.

karthikeyanName
Dr. M. Geetharani

Designation
Assistant Professor

Emailid: mgr@vcet.ac.in

Undergraduate
• B. Sc (Special Mathematics, Lady Doak College, Madurai)
• B.Ed (Mathematics, Thiagarajar College of preceptors, Madurai)

Postgraduate
• M.Sc. (Mathematics, Madura College, Madurai)
• M.Phil (Mathematics, Madurai Kamaraj University)

PhD
• Ph.d (Mathematics, Madurai Kamaraj University)
Title: “Graph Theoretic Approach to Queuing systems with Inventory”.

Experiences
• 2011 March – Present: Assistant Professor, Mathematics Department, Velammal College of Engineering & Technology, Madurai.
• 2008 Dec. – 2011 Feb. – Assistant Professor, K, L. N. College of Information Technology, Pottappalayam, Madurai.
• 1998 March – 2008 Nov. – Lecturer, N.M.S. Sermathai Vasan College for Women, Avaniapuram, Madurai.
• 1995 June – 1998 Feb. – Assistant Teacher, Sivakasi Nadars’ Matriculation Higher Sec. School, Ellis Nagar, Madurai.

Teaching Areas
• Probability & Queuing Theory,
• Probability & Statistics,
• Business Statistics for Management,
• Applied Operations Research,
• Network Models,
• Mathematics-I & Mathematics-II,
• Transforms & PDE,
• Probability & random Processes,
• Numerical Methods,
• Discrete Mathematics.

Publications

No. of Interanational / National Journal Published : 08

No. of International/ National conferences Published : 05

No. of papers presented in National Conferences : 08

No. of Journal Published : 04

No. of papers presented in National Seminars: 2

List of Publication

• M. Geetha Rani, C. Elango, “A new approach for Queue- Inventory network model using extension graph elimination theorem with enhanced performance in time”, International Journal of Mathematical Archive-3(3), 1162-1171, March 2012. ISSN 2229 – 5046.

• M. Geetha Rani, C. Elango, “Markov process for Service Facility Systems with Perishable Inventory and Analysis of a Single Server Queue with Reneging– Stochastic Model”, International Journal of Computer Applications, ISSN 0975 – 8887 Vol.44, No.15, 18 – 23, April 2012.

• M. Geetha Rani, C. Elango, “A Graphical Approach for Tandem Queues with Blocking- Stochastic Model”, International Conference on Stochastic Modeling, ISBN: 978-93-80686-05-9 (pp 1-10), Mannar Thirumalai Naikkar College, Madurai, January 08-10, 2013.

• M. Geetha Rani, C. Elango, “Analysis of a single server queue with (0, S) policy”, International Conference on Mathematical Computation & Modeling at Madura College, Madurai. 6th Jan. ’14. ISBN: 978-81-928113-3-8.

• M. Geetha Rani, C. Elango, “Analysis Of A Service Facility System With Perishable Inventory Having a (0, S) Policy – Stochastic Model”, SVRM Science Journal, (SSJ) Volume.1. Issue.1, 2013, (Oct-Dec.) ISSN 2348-2923.

• M. Geetha Rani, C. Elango, “Analysis of a single server queue with (S-1, S) policy accomplished by reneging & the perishable inventory in service facility system-Stochastic model”, Jamal Academic Research Journal(JARJ), ISSN No.: 0973-0303, February 13th & 14th 2014.

• M. Geetha Rani, R. Muthuraj, “A Double Ended Service Facility System with Limited Waiting Space – Stochastic model”, International Conference on Mathematical Science and its Computational Applications (ICMSCA-2014), Dr. N. G. P. Arts and Science College, Coimbatore. ISBN 978-1-941505-19-9 (pp 96-100), August 11th & 12th , 2014.

• M. Geetharani, “Analysis of a service facility system in (0, S) policy – Stochastic Model, National Conference on Mathematical Modelling NCOMM-2014, CPA College(Cardomom Planters Association College), Bodi, Sep. 25-26, 2014. ISBN: 978-93-80657-44-8, pp 92-99.

• Geetha Rani. M, R. Muthuraj, “Random Walks In Two Dimensional State Space of A Service Facility System”, Journal for Advanced Research in Applied Sciences, ISSN-2394-8442 Vol. 1, Issue.1, pp.20-33, 2014.

• R. Muthuraj, M. Geetha Rani, “Anti Homomorphism of Fuzzy BG-Ideals”, Jamal Academic Research Journal: An Interdisciplinary (JARJ) (ISSN N0.: 0973-0303), Special Issue pp.15-23, 2015.

• M. Geetha Rani, R. Muthuraj, “A Graphical Approach Stochastic Model Queue Networks with and without Blocking”, Jamal Academic Research Journal: An Interdisciplinary (JARJ) (ISSN N0.: 0973-0303), Special Issue pp. 341-349, 2015.

• R. Muthuraj, M. Geetha Rani “The Anti-Product of Anti-Fuzzy Subgroups”, International Conference on Mathematical Science and its Computational Applications (ICMSCA-2014), Dr. N. G. P. Arts and Science College, Coimbatore. ISBN 978-1-941505-19-9 (pp 158-161), August 11th & 12th , 2014.

• M. Geetha Rani, R. Muthuraj, “Transient & Steady analysis for a Stochastic model Service facility system with (0,S) policy”, SS International Journal of Pure and Applied Mathematics, e-ISSN: 2395-5732, pp:1-8, Volume 1, Issue 1, 2015

List of Presentations – National Conference / National Seminar:

• M. Geetha Rani, C. Elango, “Graph elimination approach to Service facility System”, Rythms’11, National Conference at Nadar Saraswathi College of Arts and Science, Theni , Rythms’11, National Conference at Nadar Saraswathi College of Arts and Science, Theni , July 27-28, 2011.

• M. Geetha Rani, C. Elango, “Random walks in Service Facility Systems-Stochastic Model”, National Conference on Applicable Mathematics, Jayaraj Annapackiam College for Women, Periyakulam, Theni District, December. 20-21, 2011.

• M. Geetha Rani, C. Elango, “Markov Process in Service Facility Systems-Stochastic Model”, National Conference on Recent Trends in Pure and Applied Mathematics, H. H. The Rajah’s College, Pudukottai, Feb.24. 2012.

• M. Geetha Rani, “Graph Theoretic Approach To Queuing Systems with Inventory”, Ph.d., Thesis, School of Mathematics, Madurai Kamaraj University, Madurai, 2013.

• M. Geetha Rani, “Markov Process in a perishable Service Facility System”, National Seminar on Recent Developments in Mathematics, Padmavani Arts & Science College for Women, Salem, Oct. 2013.

• M. Geetha Rani, “Analysis of Queueing Networks”, National Seminar on Recent Advances in Mathematics and its Applications, RAMA’13, Teja Shakthi Institute of Technology for Women, 18th Dec., 2013.

• M. Geetha Rani, R. Muthuraj “A Birth & Death Stochastic Model of a Service Facility System”, National Conference on Recent Development in Mathematics and its Applications (RDMA 2015) at The Madura College(Autonomous), Madurai, Jan. 9, 2015.

msornavalliName
Mrs.M.Sornavalli

Designation
Assistant Professor

Emailid:msi@vcet.ac.in

Undergraduate
B.Sc., Mathematics

Postgraduate
M.Sc., Mathematics

Experiences
9Y 6M

Teaching Areas
• Engineering Mathematics

No.of International Conferences Published : 1

Membership:
ISTE

msornavalliName
Mr.R.Prabakaran

Designation
Assistant Professor

Emailid: rpk@vcet.ac.in

Undergraduate
B.Sc., Mathematics, B.Ed.

Postgraduate
M.Sc., & M.Phil., Mathematics

Experiences
6Y 10M

Teaching Areas
• Engineering Mathematics

Mentorship:
Mentoring for first year students

sanandhaprabhavathyName
Ms.S.ANANDHA PRABHAVATHY

Designation
Assistant Professor III

Emailid: sap@vcet.ac.in

Undergraduate
B.Sc.,Mathematics

Postgraduate
M.Sc.,Mathematics

PhD
Pursuing (Graph Theory)

Experiences
5 years and 2 months

Teaching Areas
Engineering Mathematics (All semesters)

Publications

No. of Journal Published : 02

S. No. International/National Conference/Journal Title of the Paper/Program Date Vol. No.
1. Discrete Mathematics Algorithms and Applications “Majority Reinforcement Number” 2016 8, No.1
2. Palestine journal of Mathematics Non-negative majority total domination in graphs 2017 6,No.2
ShunmugasundariName
Mrs.A.Shunmugasundari

Designation
Assistant Professor III

Emailid: gsl@vcet.ac.in

Undergraduate
B.Sc.,Mathematics

Postgraduate
M.Sc., M.Phil., Mathematics

Experiences
6 years

Lecturer in MepcoSchlenkEngg.,College ,Sivakasi from June 2008 to June 2009
Assistant Professor in MepcoSchlenkEngg., College,Sivakasi from July 2009 to May 2014.

Teaching Areas
UG Engineering Mathematics

Memberships
ISTE

skumarName
Mr.S.Kumar

Designation
Assistant Professor III

Email-ID: sjk@vcet.ac.in

Undergraduate
B.Sc.,Mathematics

Postgraduate
M.Sc., M.Phil., Mathematics

Experiences
7 Years

• 25.06.2018 – Present :ASST. PROFESSOR – III, DEPARTMENT OF MATHEMATICS, VELAMMAL COLLEGE OF ENGINEERING AND TECHNOLOGY, MADURAI – 625 009.
• 21.07.2011 – 21.05.2018 : ASST. PROFESSOR, DEPARTMENT OF MATHEMATICS, DHANALAKSHMI SRINIVASAN ENGINEERING COLLEGE, PERAMBALUR – 621 212.

Teaching Areas
• ALL ENGINEERING MATHEMATICS at UG LEVEL
• ENGINEERING MATHEMATICS at PG LEVEL [M.E., (CSE), M.E., (CAD/CAM) ]

Memberships
Life Member in ISSE

divyaName
Mrs. S. Suganthi

Designation
Assistant Professor III

Email-ID: skh@vcet.ac.in

Undergraduate
B.Sc., Mathematics

Postgraduate
M.Sc., M.Phil., Mathematics

Experiences: 11 Years 4 Months

• Working as Assistant Professor-III in Department of Mathematics, Velammal College of Engineering and Technology, Madurai – 625 009 from 11.03.2019.

• Worked as Assistant Professor in Department of Mathematics, Lord Jegannath College of Engineering and Technology, Nagercoil – 629901 during 26.06.2015 – 23.12.2017.

• Worked as Assistant Professor in Department of Mathematics, Sun College of Engineering and Technology , Nagercoil – 629902 during 26.07.2006 – 25.06.2015.

Teaching Areas
• All Engineering Mathematics at UG Level
• Engineering Mathematics at PG Level [M.E., (CAD/CAM)]